/* ===========================
   GLASSMORPHISM & LIQUID GLASS
   Testimonials, FAQ, Certifications, Tools, Contact
   =========================== */

/* ===========================
   TESTIMONIALS — Bento 2.0
   3-col alternating wide/narrow
   Tilt + shine wired in services.js
   =========================== */
.t2-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.t2-card {
  background: linear-gradient(
    150deg,
    rgba(255,255,255,0.78) 0%,
    rgba(253,250,248,0.58) 50%,
    rgba(237,229,220,0.50) 100%
  );
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255,255,255,0.62);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--glass-shadow);
  transform-style: preserve-3d;
  will-change: transform;
  transition: box-shadow 0.4s ease;
}

.t2-wide { grid-column: span 2; }

/* Top-surface gloss sheen */
.t2-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 52%;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0.46) 0%,
    rgba(255,255,255,0.16) 35%,
    rgba(255,255,255,0.04) 70%,
    transparent 100%
  );
  border-radius: var(--radius) var(--radius) 0 0;
  pointer-events: none;
  z-index: 0;
}

/* Cursor-responsive radial shine */
.t2-shine {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(
    circle at var(--mx, 50%) var(--my, 50%),
    rgba(255,255,255,0.28) 0%,
    transparent 55%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
}
.t2-card:hover .t2-shine { opacity: 1; }

/* Accent top-edge line */
.t2-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2.5px;
  background: linear-gradient(to right, transparent, var(--accent) 40%, var(--accent) 60%, transparent);
  opacity: 0;
  transition: opacity 0.35s;
  z-index: 3;
}
.t2-card:hover::before { opacity: 0.80; }
.t2-card:hover { box-shadow: var(--shadow-xl); }

/* Squishy press */
.t2-card:active {
  transform: scale(0.972) !important;
  box-shadow: var(--shadow) !important;
  transition: transform 0.10s ease, box-shadow 0.10s ease !important;
}

/* Decorative large quote mark */
.t2-quote {
  font-family: var(--font-display);
  font-size: 9rem;
  line-height: 0.65;
  color: var(--accent);
  opacity: 0.09;
  position: absolute;
  top: 10px; left: 18px;
  pointer-events: none;
  font-weight: 700;
  user-select: none;
  z-index: 1;
  transition: opacity 0.35s;
}
.t2-card:hover .t2-quote { opacity: 0.16; }

/* Quote body */
.t2-body {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.78;
  position: relative;
  z-index: 2;
  flex: 1;
  margin-bottom: 1.5rem;
}

/* Author footer */
.t2-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 2;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

/* Initials avatar */
.t2-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--accent-2) 0%, var(--accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.74rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  letter-spacing: 0.04em;
  box-shadow:
    0 4px 14px rgba(107,79,58,0.26),
    inset 0 1px 0 rgba(255,255,255,0.32);
  transition: transform 0.40s var(--spring), box-shadow 0.35s ease;
}
.t2-card:hover .t2-avatar {
  transform: scale(1.12) rotate(-6deg);
  box-shadow:
    0 8px 22px rgba(107,79,58,0.34),
    inset 0 1px 0 rgba(255,255,255,0.32);
}

.t2-author {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.t2-author strong {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}
.t2-author span {
  font-size: 0.73rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Dark mode */
[data-theme="dark"] .t2-card {
  background: linear-gradient(
    150deg,
    rgba(68,60,53,0.90) 0%,
    rgba(44,39,34,0.80) 55%,
    rgba(35,31,28,0.75) 100%
  );
  border-color: rgba(255,255,255,0.09);
}
[data-theme="dark"] .t2-card::after {
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0.09) 0%,
    rgba(255,255,255,0.03) 45%,
    transparent 80%
  );
}
[data-theme="dark"] .t2-avatar {
  box-shadow: 0 4px 14px rgba(0,0,0,0.38), inset 0 1px 0 rgba(255,255,255,0.12);
}
[data-theme="dark"] .t2-card:hover .t2-avatar {
  box-shadow: 0 8px 22px rgba(0,0,0,0.48), inset 0 1px 0 rgba(255,255,255,0.12);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .t2-grid { grid-template-columns: repeat(2, 1fr); }
  .t2-wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  .t2-grid { grid-template-columns: 1fr; gap: 14px; }
  .t2-wide { grid-column: span 1; }
  .t2-card { padding: 22px 20px; }
  .t2-quote { font-size: 6.5rem; }
  .t2-body  { font-size: 0.87rem; margin-bottom: 1.2rem; }
}

/* ===========================
   FAQ
   =========================== */
.faq-list {
  max-width: 780px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.faq-item {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  transition: border-color var(--transition);
}
.faq-item:has(.faq-question[aria-expanded="true"]) {
  border-color: rgba(107,79,58,0.20);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color var(--transition);
}
.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.35s var(--spring);
}
.faq-question[aria-expanded="true"]::after {
  transform: rotate(45deg);
}
.faq-question:hover { color: var(--accent); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-answer.open {
  max-height: 240px;
  padding: 0 24px 20px;
}
.faq-answer p {
  font-size: 0.91rem;
  color: var(--text-muted);
  line-height: 1.72;
}

/* ===========================
   CERTIFICATIONS
   =========================== */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.cert-group {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--glass-shadow);
  transition: transform 0.3s var(--spring), box-shadow var(--transition);
}
.cert-group:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.cert-group-title {
  font-size: 0.70rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.cert-group ul li {
  font-size: 0.87rem;
  color: var(--text-muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.5;
}
.cert-group ul li:last-child { border-bottom: none; }

/* ===========================
   TOOLS
   =========================== */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 2rem;
}

.tool-category {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--glass-shadow);
  transition: transform 0.3s var(--spring);
}
.tool-category:hover { transform: translateY(-4px); }

.tool-category h3 {
  font-size: 0.70rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.tool-chips { display: flex; flex-wrap: wrap; gap: 8px; }

/* Base chip */
.tool-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px 5px 5px;
  background: var(--tag-bg);
  color: var(--tag-text);
  border-radius: 50px;
  font-size: 0.80rem;
  font-weight: 500;
  transition: all 0.25s var(--spring);
  cursor: default;
  border: 1px solid transparent;
}
.tool-chip:hover {
  transform: scale(1.06) translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(107,79,58,0.15);
}

/* Colored icon badge inside chip */
.tc-icon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--tc-bg, var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
  /* Glossy highlight on the badge */
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 2px 6px rgba(0, 0, 0, 0.18);
}
.tool-chip:hover .tc-icon {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.32),
    0 4px 10px rgba(0, 0, 0, 0.22);
  transform: scale(1.08);
}

.tools-closing {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.94rem;
  font-style: italic;
}

/* ===========================
   CONTACT — Cards layout
   =========================== */

.contact-centered {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.contact-intro {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 3rem;
  line-height: 1.72;
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 2rem;
}

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 44px 32px 36px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--glass-shadow);
  text-decoration: none;
  color: inherit;
  transition: transform 0.35s var(--spring), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

/* Top shimmer on hover */
.contact-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.35s;
}
.contact-card:hover::before { opacity: 0.7; }

.contact-card:hover {
  transform: translateY(-8px);
  border-color: rgba(124, 92, 69, 0.28);
}
[data-theme="dark"] .contact-card:hover {
  border-color: rgba(201, 160, 122, 0.28);
}

.contact-card-icon {
  font-size: 2.2rem;
  width: 80px;
  height: 80px;
  border-radius: 24px;
  background: var(--surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 6px 20px rgba(107, 79, 58, 0.13);
  transition: transform 0.42s var(--spring), box-shadow 0.35s ease;
  flex-shrink: 0;
}
[data-theme="dark"] .contact-card-icon {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    0 6px 20px rgba(0, 0, 0, 0.30);
}

.contact-card:hover .contact-card-icon {
  transform: scale(1.12) rotate(8deg);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.60),
    0 12px 32px rgba(107, 79, 58, 0.22),
    0 0 28px rgba(124, 92, 69, 0.14);
}
[data-theme="dark"] .contact-card:hover .contact-card-icon {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 12px 32px rgba(0, 0, 0, 0.40),
    0 0 28px rgba(201, 160, 122, 0.16);
}

.contact-card-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}
.contact-card-body strong {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
}
.contact-card-body span {
  font-size: 0.95rem;
  color: var(--accent);
  font-weight: 500;
}
.contact-card-body em {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: normal;
}

.contact-card-cta {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s var(--spring);
}
.contact-card:hover .contact-card-cta {
  opacity: 1;
  transform: translateY(0);
}

.contact-availability {
  font-size: 0.83rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 0.5rem;
}

/* keep legacy selectors inert */
.contact-links { display: flex; flex-direction: column; gap: 14px; }

.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--glass-shadow);
  transition: all 0.3s var(--spring);
}
.contact-link:hover {
  border-color: var(--accent);
  transform: translateX(6px);
  box-shadow: var(--shadow-lg);
}

.contact-link-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: var(--surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 3px 10px rgba(107, 79, 58, 0.12),
    inset 0 1px 0 rgba(255,255,255,0.55);
  transition: transform 0.38s var(--spring), box-shadow 0.3s ease;
}
.contact-link:hover .contact-link-icon {
  transform: rotate(8deg) scale(1.12);
  box-shadow:
    0 8px 20px rgba(107, 79, 58, 0.20),
    inset 0 1px 0 rgba(255,255,255,0.55);
}
[data-theme="dark"] .contact-link-icon {
  background: var(--surface-alt);
  box-shadow: 0 3px 10px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.08);
}
.contact-link div { display: flex; flex-direction: column; }
.contact-link strong { font-size: 0.9rem; font-weight: 600; }
.contact-link span { font-size: 0.82rem; color: var(--text-muted); }

.contact-form {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text); }

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.55);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.91rem;
  color: var(--text);
  font-family: var(--font-body);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea {
  background: rgba(22,34,34,0.65);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(107,79,58,0.14);
}
[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group select:focus,
[data-theme="dark"] .form-group textarea:focus {
  box-shadow: 0 0 0 3px rgba(201,160,122,0.18);
}

.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { cursor: pointer; }

.form-success {
  text-align: center;
  padding: 24px;
  color: var(--accent-2);
  font-weight: 600;
  font-size: 1rem;
  display: none;
}